Ratchet tool



FIG. 1 is a front perspective view of a design of a ratchet tool;

FIG. 2 is a front elevation view of the ratchet tool of FIG. 1;

FIG. 3 is a rear elevation view of the ratchet tool of FIG. 1;

FIG. 4 is a first side elevation view of the ratchet tool of FIG. 1;

FIG. 5 is a second side elevation view of the ratchet tool of FIG. 1;

FIG. 6 is a top plan view of the ratchet tool of FIG. 1; and,

FIG. 7 is a bottom plan view of the ratchet tool of FIG. 1.

The broken lines shown in the figures depict environmental subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a ratchet tool, as shown and described. 